TREATMENT OF BISPHENOL-A RESIDUE STREAMS

In a method of treating a residue stream from the production of bisphenol-A, the residue stream is contacted with an aqueous solution of a base under conditions effective to hydrolyze at least part of said residue stream into acetone and phenol and produce an effluent stream. Acetone is recovered fr...

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Bibliographische Detailangaben
Hauptverfasser: CHI, CHUNG-MING, FETSKO, STEPHEN, EVITT, STEVEN, PALMER, DAVID
Format: Patent
Sprache:eng ; fre ; ger
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